The TK TOOL 2.0 is the newest multi-purpose, single-piece pocket tool produced by Extrema Ratio. It will help you to get the job done quickly. These are the main characteristics: - Central slot to be used as a screw-pin shackle wrench. - Key for of fire arm optics regulation and calibration. - Bottle opener and can opener - 10 mm hexagonal screw key - 8 mm hexagonal screw key - 13 mm ring key -...